Fishes included sharks are cold blooded animals, therefore and excessive increase of water temperature could even kill by itself some shark species.

However collateral effects will make even more damage to them. These collateral consequences could include the migration of food or the lack of it.

Links to other pages in this site

What To Do If A Shark Of The Atlantic Attack?
How Do Sharks Use Static Electricity?
How Big Is The Shark Brain?
How High Can A Shark Jump Out Of The Water?
How Many Teeth Do Sharks Have?